[Haskell-cafe] OpenGL performance issue on OSX

[Michael Baker]

I'm using OpenGLRaw and I'm getting 3 frames per second trying to draw 8000
triangles. When I profile the application, I see that almost all of the
time is taken by a call to CGLFlushDrawable, which is apparently OSX's
function for swapping the back buffer to the front buffer.

Has anyone else run into a problem like this? I seem to recall a thread a
while ago about a Haskell specific OpenGL performance issue, but I can't
find it now.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.haskell.org/pipermail/haskell-cafe/attachments/20140519/988d4dc8/attachment.html>